[OE-core] [RFC PATCH 5/5] mesa: Enforce TOOLCHAIN="gcc"

[Khem Raj]

On Wed, Feb 26, 2020 at 7:14 AM Böszörményi Zoltán <zboszor at pr.hu> wrote:
>
> 2020. 02. 26. 16:00 keltezéssel, Khem Raj írta:
> > On Wed, Feb 26, 2020 at 6:08 AM Böszörményi Zoltán via
> > Openembedded-core <openembedded-core at lists.openembedded.org> wrote:
> >>
> >> When meta-clang is used, for example to build chromium-x11 from
> >> meta-browser, a linker error occurs in Zeus.
> >>
> >> See: https://gitlab.freedesktop.org/mesa/mesa/issues/2533
> >>
> >> Signed-off-by: Böszörményi Zoltán <zboszor at pr.hu>
> >> ---
> >>   meta/recipes-graphics/mesa/mesa.inc | 2 ++
> >>   1 file changed, 2 insertions(+)
> >>
> >> diff --git a/meta/recipes-graphics/mesa/mesa.inc b/meta/recipes-graphics/mesa/mesa.inc
> >> index 800e8813c7..b8f09a2ed3 100644
> >> --- a/meta/recipes-graphics/mesa/mesa.inc
> >> +++ b/meta/recipes-graphics/mesa/mesa.inc
> >> @@ -24,6 +24,8 @@ PROVIDES = " \
> >>       virtual/mesa \
> >>       "
> >>
> >> +TOOLCHAIN = "gcc"
> >
> > lets fix the linker error instead.
>
> The linker errors were similar to reports I found on some forums
> from a couple of years ago and they all pointed to RTTI needed
> to be enabled in LLVM/CLANG. But it didn't help.
>
> This is a good workaround until meta-clang is fixed to build Mesa.
>

workaround  is needed to be applied in meta-clang not in core

> >
> >> +
> >>   inherit meson pkgconfig python3native gettext features_check
> >>
> >>   # Unset these to stop python trying to report the target Python setup
> >> --
> >> 2.24.1
> >>
> >> --
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> >> Openembedded-core at lists.openembedded.org
> >> http://lists.openembedded.org/mailman/listinfo/openembedded-core
>